公开(公告)号：US11641757B2

公开(公告)日：2023-05-02

申请号：US17239312

申请日：2021-04-23

Applicant: LG Display Co., Ltd.

Inventor： Seongyong Uhm ,  Seunghan Lee ,  Tae-Kyung Kim ,  Kyunam Kim ,  Dohyung Kim

IPC: H01L51/52 ,  H01L27/32

Abstract: A display panel comprises a first substrate including a display area and a non-display area surrounding the display area, a light emitting diode disposed in the display area on the first substrate, an adhesive layer covering the display area and the non-display area on the first substrate, and a second substrate bonded to the first substrate by the adhesive layer, wherein the second substrate includes a barrier structure portion for defining a plurality of open spaces on one surface of the second substrate that adjoins the adhesive layer.